5-Chloro-2-nitroso-N-phenylbenzenamine CAS 1245611-16-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1245611-16-8 |
| Molecular Formula | C12H9ClN2O |
| Molecular Weight | 232.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Chloro-2-nitroso-N-phenylbenzenamine (CAS 1245611-16-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H9ClN2O. Molecular weight: 232.67 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H9ClN2O |
| Molecular Weight | 232.67 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- Ethyl ([(3-methoxyphenyl)methyl]carbamoyl)formate (CAS 1178351-45-5)
- methyl 3-(cyanomethyl)-2-methoxybenzoate (CAS 1255099-42-3)
- (2S)-2-amino-3-(3-furyl)propanoic acid (CAS 129030-32-6)
- 1-(tert-butylcarbamoyl)-1,2,3,4-tetrahydroquinoline-5-carboxylic acid (CAS 1184046-14-7)
- Palmitoyl Tripeptide -5 · 2 TFA (CAS 623172-56-5)
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